Mathematics / Subcategory

Linear Algebra

Linear algebra calculators and formulas for matrices, determinants, and eigenvalues. Includes matrix multiplication, inverse matrix, and eigenvector calculations.

2Formulas

All levels Difficulty

Updated Jul 2026

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Fundamental

Eigenvalue Equation

Av = λv

Fundamental

Determinant of a 2×2 Matrix

det(A) = ad − bc